Features: Original System Fittings: Designed to be quick reliable and watertight - for use between tap and hose as well as hose and appliances (5/8-Inch or 1/2-Inch hoses). Modular System: Thanks to the Original System any watering accessory of any brand with standard North American fittings can be connected to your hose and stays interconnected and watertight. Ergonomic and Innovative: The quick connectors have plastic grooved grip recesses making them easy to grip even with wet hands while built in frost protection prevents damage from colder weather Quick Connect and Disconnect: It allows ease of gripping to connect or release to garden hose sprinkler hose nozzle spray nozzles spigot pressure washer or any other garden accessory with ease even when wet. Widely Used: It's perfect for power washers boats RV's campers other great gardening tips; garden and tree soakers and anywhere else that accepts a standard 3/4" garden hose connection. Specifications: Diameter: 24.5mm Material:Plastic Notes: 1. Due to the light and screen setting difference the item's color may be slightly different from the pictures. 2. Please allow slight dimension difference due to different manual measurement includes: 10 * Hose Connectors